Pocket retaining device



FIG. 1 is a front perspective view of a pocket retaining device showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is rear elevation view thereof;

FIG. 4 is front elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a top plan view thereof.

The broken lines depict portions of the article that form no part of the claimed design. 

CLAIM I claim the ornamental design for a pocket retaining device, as shown and described. 